code: def unregister_post_import_hook(
      name: str, hook_id: Optional[str]
  ) -> None:
      # Remove the import hook if it has been registered.
      with _post_import_hooks_lock:
          hooks = _post_import_hooks.get(name)
  
          if hooks is not None:
              if hook_id is not None:
                  hooks.pop(hook_id, None)
  
                  if not hooks:
                      del _post_import_hooks[name]
              else:
                  del _post_import_hooks[name]
  
file_path: wandb/wandb/sdk/lib/import_hooks.py
imports: import sys
  import threading
  from importlib.util import find_spec
  from typing import Any, Callable, Dict, Optional, Union
label_desc: Use image node_id 3 for calling a global function with example usage: unregister_post_import_hook(name, hook_id) without return types